发明授权
- 专利标题： Wet/dry floor cleaning unit
- 专利标题（中）： 湿/干地板清洁装置
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申请号： US13212883申请日： 2011-08-18
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公开(公告)号： US08365347B2公开(公告)日： 2013-02-05
- 发明人: Jeffery A. Morgan , David A. Bradshaw , Douglas E. Gerber , Charles A. Lang , Adam C. Sclafani , Kevin L. Thomas , Vincent L. Weber , Robert S. Wilson , Siu Wai Hui , Wing Leung Ng
- 申请人： Jeffery A. Morgan , David A. Bradshaw , Douglas E. Gerber , Charles A. Lang , Adam C. Sclafani , Kevin L. Thomas , Vincent L. Weber , Robert S. Wilson , Siu Wai Hui , Wing Leung Ng
- 申请人地址： VG Tortola
- 专利权人： Techtronic Floor Care Technology Limited
- 当前专利权人： Techtronic Floor Care Technology Limited
- 当前专利权人地址： VG Tortola
- 代理机构： Michael Best & Friedrich LLP
- 主分类号： A47L7/00
- IPC分类号： A47L7/00
摘要：
A floor cleaning device including a base assembly for movement along a surface, a handle, a nozzle, a nozzle lifting mechanism, a brush, a brush lifting mechanism, a recovery tank, and a liquid distribution system. The nozzle lifting mechanism moving the nozzle relative to the base assembly and the surface and the brush lifting mechanism moving the brush relative to the base assembly and the surface.
公开/授权文献
- US20110302731A1 WET/DRY FLOOR CLEANING UNIT 公开/授权日：2011-12-15
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